ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Breakout
QR21.00
Features:
On-board level shift circuit
Arduino UNO R3 and the compatible board can directly connect to this module;
Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit);
Working voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator);
Working current: 240mA(MAX).
Package Includes:
1 x ESP-01 Adapter 3.3V 5V Board
Note: Package will include only one ESP-01 Adapter board with an ESP-01 module.
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